_rm1masm()
{
    local prev cur

    _get_comp_words_by_ref -n : cur prev

    case "$prev" in
        -h|--help|-V|--version)
            return
            ;;
        -o|--output)
        COMPREPLY=( $( compgen -f -- "$cur" ) )
            return
            ;;
    esac

    case "$cur" in
        --*)
            completions=$( rm1masm --help | grep -oE ' (\-\-[[:alnum:]@-]+)' | tr -d ' ' )
            COMPREPLY=( $( compgen -W "$completions" -- "$cur" ) )
            ;;

        -*)
            completions=$( rm1masm --help | grep -oE ' (\-[[:alnum:]@])' | tr -d ' ' )
            COMPREPLY=( $( compgen -W "$completions" -- "$cur" ) )
            ;;

        *)
            _filedir
            ;;
    esac
} &&
complete -F _rm1masm rm1masm